159,669 species and infraspecific names are in the database, 22,560 images, 62,373 bibliographic items, 465,369 distributional records.

Synedra ulna var. longissima (W.Smith) Brun 1880

Publication details
Synedra ulna var. longissima (W.Smith) Brun 1880: 126, pl. 4: fig. 21

Published in: Brun, J. (1880). Diatomées des Alpes et du Jura et de la region Suisse et Française des environs de Genève. pp. 1-146, 9 pls. Genève & Paris: H. Georg; Georges Masson.
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Type species
The type species (lectotype) of the genus Synedra is Synedra balthica Ehrenberg.

Status of name
This name is currently regarded as a synonym of Ulnaria biceps (Kützing) Compère

Basionym
Synedra longissima W.Smith

Synonym(s)
No synonyms are currently included in AlgaeBase.

General environment
This is a freshwater species.

Detailed distribution with sources (Click to Load)

Key references
Patrick, R.[M.] & Reimer, C.W. (1966). The diatoms of the United States exclusive of Alaska and Hawaii. Volume 1: Fragilariaceae, Eunotiaceae, Achnanthaceae, Naviculaceae. Monographs of the Academy of Natural Sciences of Philadelphia 13: 1-688.

Created: 11 April 2002 by M.D. Guiry

Verified by: 21 March 2016 by M.D. Guiry

Accesses: This record has been accessed by users 419 times since it was created.

Verification of data
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Linking to this page: http://algaebase.org/search/species/detail/?species_id=34488

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2020. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 30 November 2020.

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